<template>
  <div id="devicePlayer" v-loading="isLoging">

    <el-dialog
      v-if="showVideoDialog"
      v-el-drag-dialog
      title="视频播放"
      top="0"
      append-to-body
      :close-on-click-modal="false"
      :visible.sync="showVideoDialog"
      @close="close()"
    >
      <div style="width: 100%; height: 100%">
        <el-tabs
          v-if="Object.keys(this.player).length > 1"
          v-model="activePlayer"
          type="card"
          :stretch="true"
          @tab-click="changePlayer"
        >
          <el-tab-pane label="Jessibuca" name="jessibuca">
            <jessibucaPlayer
              v-if="activePlayer === 'jessibuca'"
              ref="jessibuca"
              :visible.sync="showVideoDialog"
              :video-url="videoUrl"
              :error="videoError"
              :message="videoError"
              :has-audio="hasAudio"
              fluent
              autoplay
              live
            />
          </el-tab-pane>
          <el-tab-pane label="WebRTC" name="webRTC">
            <rtc-player
              v-if="activePlayer === 'webRTC'"
              ref="webRTC"
              :visible.sync="showVideoDialog"
              :video-url="videoUrl"
              :error="videoError"
              :message="videoError"
              height="100px"
              :has-audio="hasAudio"
              fluent
              autoplay
              live
            />
          </el-tab-pane>
          <el-tab-pane label="h265web" name="h265web">
            <h265web
              v-if="activePlayer === 'h265web'"
              ref="h265web"
              :video-url="videoUrl"
              :error="videoError"
              :message="videoError"
              :has-audio="hasAudio"
              fluent
              autoplay
              live
              :show-button="true"
            />

          </el-tab-pane>
        </el-tabs>
        <jessibucaPlayer
          v-if="Object.keys(this.player).length == 1 && this.player.jessibuca"
          ref="jessibuca"
          :visible.sync="showVideoDialog"
          :video-url="videoUrl"
          :error="videoError"
          :message="videoError"
          :has-audio="hasAudio"
          fluent
          autoplay
          live
        />
        <rtc-player
          v-if="Object.keys(this.player).length == 1 && this.player.webRTC"
          ref="jessibuca"
          :visible.sync="showVideoDialog"
          :video-url="videoUrl"
          :error="videoError"
          :message="videoError"
          height="100px"
          :has-audio="hasAudio"
          fluent
          autoplay
          live
        />
        <h265web
          v-if="Object.keys(this.player).length == 1 && this.player.h265web"
          ref="jessibuca"
          :visible.sync="showVideoDialog"
          :video-url="videoUrl"
          :error="videoError"
          :message="videoError"
          height="100px"
          :has-audio="hasAudio"
          fluent
          autoplay
          live
        />
      </div>
      <div id="shared" style="text-align: right; margin-top: 1rem;">

        <el-tabs v-model="tabActiveName" @tab-click="tabHandleClick">
          <el-tab-pane label="实时视频" name="media">
            <div style="display: flex; margin-bottom: 0.5rem; height: 2.5rem;">
              <span style="width: 5rem; line-height: 2.5rem; text-align: right;">播放地址：</span>
              <el-input v-model="getPlayerShared.sharedUrl" :disabled="true">
                <template slot="append">
                  <i
                    class="cpoy-btn el-icon-document-copy"
                    title="点击拷贝"
                    style="cursor: pointer"
                    @click="copyUrl(getPlayerShared.sharedUrl)"
                  />
                </template>
              </el-input>
            </div>
            <div style="display: flex; margin-bottom: 0.5rem; height: 2.5rem;">
              <span style="width: 5rem; line-height: 2.5rem; text-align: right;">iframe：</span>
              <el-input v-model="getPlayerShared.sharedIframe" :disabled="true">
                <template slot="append">
                  <i
                    class="cpoy-btn el-icon-document-copy"
                    title="点击拷贝"
                    style="cursor: pointer"
                    @click="copyUrl(getPlayerShared.sharedIframe)"
                  />
                </template>
              </el-input>
            </div>
            <div style="display: flex; margin-bottom: 0.5rem; height: 2.5rem;">
              <span style="width: 5rem; line-height: 2.5rem; text-align: right;">资源地址：</span>
              <el-input v-model="getPlayerShared.sharedRtmp" :disabled="true">
                <el-button
                  slot="append"
                  icon="el-icon-document-copy"
                  title="点击拷贝"
                  style="cursor: pointer"
                  @click="copyUrl(getPlayerShared.sharedIframe)"
                />
                <el-dropdown v-if="streamInfo" slot="prepend" trigger="click" @command="copyUrl">
                  <el-button>
                    更多地址<i class="el-icon-arrow-down el-icon--right" />
                  </el-button>
                  <el-dropdown-menu>
                    <el-dropdown-item v-if="streamInfo.flv" :command="streamInfo.flv">
                      <el-tag>FLV:</el-tag>
                      <span>{{ streamInfo.flv }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.https_flv" :command="streamInfo.https_flv">
                      <el-tag>FLV(https):</el-tag>
                      <span>{{ streamInfo.https_flv }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.ws_flv" :command="streamInfo.ws_flv">
                      <el-tag>FLV(ws):</el-tag>
                      <span>{{ streamInfo.ws_flv }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.wss_flv" :command="streamInfo.wss_flv">
                      <el-tag>FLV(wss):</el-tag>
                      <span>{{ streamInfo.wss_flv }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.fmp4" :command="streamInfo.fmp4">
                      <el-tag>FMP4:</el-tag>
                      <span>{{ streamInfo.fmp4 }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.https_fmp4" :command="streamInfo.https_fmp4">
                      <el-tag>FMP4(https):</el-tag>
                      <span>{{ streamInfo.https_fmp4 }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.ws_fmp4" :command="streamInfo.ws_fmp4">
                      <el-tag>FMP4(ws):</el-tag>
                      <span>{{ streamInfo.ws_fmp4 }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.wss_fmp4" :command="streamInfo.wss_fmp4">
                      <el-tag>FMP4(wss):</el-tag>
                      <span>{{ streamInfo.wss_fmp4 }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.hls" :command="streamInfo.hls">
                      <el-tag>HLS:</el-tag>
                      <span>{{ streamInfo.hls }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.https_hls" :command="streamInfo.https_hls">
                      <el-tag>HLS(https):</el-tag>
                      <span>{{ streamInfo.https_hls }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.ws_hls" :command="streamInfo.ws_hls">
                      <el-tag>HLS(ws):</el-tag>
                      <span>{{ streamInfo.ws_hls }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.wss_hls" :command="streamInfo.wss_hls">
                      <el-tag>HLS(wss):</el-tag>
                      <span>{{ streamInfo.wss_hls }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.ts" :command="streamInfo.ts">
                      <el-tag>TS:</el-tag>
                      <span>{{ streamInfo.ts }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.https_ts" :command="streamInfo.https_ts">
                      <el-tag>TS(https):</el-tag>
                      <span>{{ streamInfo.https_ts }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.ws_ts" :command="streamInfo.ws_ts">
                      <el-tag>TS(ws):</el-tag>
                      <span>{{ streamInfo.ws_ts }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.wss_ts" :command="streamInfo.wss_ts">
                      <el-tag>TS(wss):</el-tag>
                      <span>{{ streamInfo.wss_ts }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtc" :command="streamInfo.rtc">
                      <el-tag>RTC:</el-tag>
                      <span>{{ streamInfo.rtc }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtcs" :command="streamInfo.rtcs">
                      <el-tag>RTCS:</el-tag>
                      <span>{{ streamInfo.rtcs }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtmp" :command="streamInfo.rtmp">
                      <el-tag>RTMP:</el-tag>
                      <span>{{ streamInfo.rtmp }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtmps" :command="streamInfo.rtmps">
                      <el-tag>RTMPS:</el-tag>
                      <span>{{ streamInfo.rtmps }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtsp" :command="streamInfo.rtsp">
                      <el-tag>RTSP:</el-tag>
                      <span>{{ streamInfo.rtsp }}</span>
                    </el-dropdown-item>
                    <el-dropdown-item v-if="streamInfo.rtsps" :command="streamInfo.rtsps">
                      <el-tag>RTSPS:</el-tag>
                      <span>{{ streamInfo.rtsps }}</span>
                    </el-dropdown-item>
                  </el-dropdown-menu>
                </el-dropdown>
              </el-input>

            </div>
          </el-tab-pane>
          <!--{"code":0,"data":{"paths":["22-29-30.mp4"],"rootPath":"/home/kkkkk/Documents/ZLMediaKit/release/linux/Debug/www/record/hls/kkkkk/2020-05-11/"}}-->
          <!--遥控界面-->
          <el-tab-pane v-if="showPtz" label="云台控制" name="control">
            <div style="display: grid; grid-template-columns: 240px auto; height: 180px; overflow: auto">
              <div style="display: grid; grid-template-columns: 6.25rem auto;">

                <div class="control-wrapper">
                  <div class="control-btn control-top" @mousedown="ptzCamera('up')" @mouseup="ptzCamera('stop')">
                    <i class="el-icon-caret-top" />
                    <div class="control-inner-btn control-inner" />
                  </div>
                  <div class="control-btn control-left" @mousedown="ptzCamera('left')" @mouseup="ptzCamera('stop')">
                    <i class="el-icon-caret-left" />
                    <div class="control-inner-btn control-inner" />
                  </div>
                  <div class="control-btn control-bottom" @mousedown="ptzCamera('down')" @mouseup="ptzCamera('stop')">
                    <i class="el-icon-caret-bottom" />
                    <div class="control-inner-btn control-inner" />
                  </div>
                  <div class="control-btn control-right" @mousedown="ptzCamera('right')" @mouseup="ptzCamera('stop')">
                    <i class="el-icon-caret-right" />
                    <div class="control-inner-btn control-inner" />
                  </div>
                  <div class="control-round">
                    <div class="control-round-inner"><i class="fa fa-pause-circle" /></div>
                  </div>
                  <div class="contro-speed" style="position: absolute; left: 4px; top: 7rem; width: 6.25rem;">
                    <el-slider v-model="controSpeed" :max="100" />
                  </div>
                </div>
                <div>
                  <div class="ptz-btn-box">
                    <div style="" title="变倍+" @mousedown="ptzCamera('zoomin')" @mouseup="ptzCamera('stop')">
                      <i class="el-icon-zoom-in control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                    <div style="" title="变倍-" @mousedown="ptzCamera('zoomout')" @mouseup="ptzCamera('stop')">
                      <i class="el-icon-zoom-out control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                  </div>
                  <div class="ptz-btn-box">
                    <div title="聚焦+" @mousedown="focusCamera('near')" @mouseup="focusCamera('stop')">
                      <i class="iconfont icon-bianjiao-fangda control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                    <div title="聚焦-" @mousedown="focusCamera('far')" @mouseup="focusCamera('stop')">
                      <i class="iconfont icon-bianjiao-suoxiao control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                  </div>
                  <div class="ptz-btn-box">
                    <div title="光圈+" @mousedown="irisCamera('in')" @mouseup="irisCamera('stop')">
                      <i class="iconfont icon-guangquan control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                    <div title="光圈-" @mousedown="irisCamera('out')" @mouseup="irisCamera('stop')">
                      <i class="iconfont icon-guangquan- control-zoom-btn" style="font-size: 1.5rem;" />
                    </div>
                  </div>
                </div>
              </div>
              <div style="text-align: left" v-if="tabActiveName === 'control'">
                <el-select
                  v-model="ptzMethod"
                  style="width: 100%"
                  size="mini"
                  placeholder="请选择云台功能"
                >
                  <el-option label="预置点" value="preset" />
                  <el-option label="巡航组" value="cruise" />
                  <el-option label="自动扫描" value="scan" />
                  <el-option label="雨刷" value="wiper" />
                  <el-option label="辅助开关" value="switch" />
                </el-select>

                <ptzPreset v-if="ptzMethod === 'preset'" :channel-device-id="channelId" :device-id="deviceId" style="margin-top: 1rem" />
                <ptzCruising v-if="ptzMethod === 'cruise'" :channel-device-id="channelId" :device-id="deviceId" style="margin-top: 1rem" />
                <ptzScan v-if="ptzMethod === 'scan'" :channel-device-id="channelId" :device-id="deviceId" style="margin-top: 1rem" />
                <ptzWiper v-if="ptzMethod === 'wiper'" :channel-device-id="channelId" :device-id="deviceId" style="margin-top: 1rem" />
                <ptzSwitch v-if="ptzMethod === 'switch'" :channel-device-id="channelId" :device-id="deviceId" style="margin-top: 1rem" />
              </div>
            </div>
          </el-tab-pane>
          <el-tab-pane label="编码信息" name="codec">
            <mediaInfo ref="mediaInfo" :app="app" :stream="streamId" :media-server-id="mediaServerId" />
          </el-tab-pane>
          <el-tab-pane v-if="showBroadcast" label="语音对讲" name="broadcast">
            <div style="padding: 0 10px">
              <!--              <el-switch v-model="broadcastMode" :disabled="broadcastStatus !== -1" active-color="#409EFF"-->
              <!--                         active-text="喊话(Broadcast)"-->
              <!--                         inactive-text="对讲(Talk)"></el-switch>-->

              <el-radio-group v-model="broadcastMode" :disabled="broadcastStatus !== -1">
                <el-radio :label="true">喊话(Broadcast)</el-radio>
                <el-radio :label="false">对讲(Talk)</el-radio>
              </el-radio-group>
            </div>
            <div class="trank" style="text-align: center;">
              <el-button
                :type="getBroadcastStatus()"
                :disabled="broadcastStatus === -2"
                circle
                icon="el-icon-microphone"
                style="font-size: 32px; padding: 24px;margin-top: 24px;"
                @click="broadcastStatusClick()"
              />
              <p>
                <span v-if="broadcastStatus === -2">正在释放资源</span>
                <span v-if="broadcastStatus === -1">点击开始对讲</span>
                <span v-if="broadcastStatus === 0">等待接通中...</span>
                <span v-if="broadcastStatus === 1">请说话</span>
              </p>

            </div>
          </el-tab-pane>

        </el-tabs>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import elDragDialog from '@/directive/el-drag-dialog'
import crypto from 'crypto'
import rtcPlayer from '../common/rtcPlayer.vue'
import jessibucaPlayer from '../common/jessibuca.vue'
import PtzPreset from '../common/ptzPreset.vue'
import PtzCruising from '../common/ptzCruising.vue'
import ptzScan from '../common/ptzScan.vue'
import ptzWiper from '../common/ptzWiper.vue'
import ptzSwitch from '../common/ptzSwitch.vue'
import mediaInfo from '../common/mediaInfo.vue'
import H265web from '../common/h265web.vue'

export default {
  name: 'DevicePlayer',
  directives: { elDragDialog },
  components: {
    H265web,
    PtzPreset, PtzCruising, ptzScan, ptzWiper, ptzSwitch, mediaInfo,
    jessibucaPlayer, rtcPlayer
  },
  props: {},
  data() {
    return {
      video: 'http://lndxyj.iqilu.com/public/upload/2019/10/14/8c001ea0c09cdc59a57829dabc8010fa.mp4',
      videoUrl: '',
      activePlayer: 'jessibuca',
      // 如何你只是用一种播放器，直接注释掉不用的部分即可
      player: {
        jessibuca: ['ws_flv', 'wss_flv'],
        webRTC: ['rtc', 'rtcs'],
        h265web: ['ws_flv', 'wss_flv']
      },
      showVideoDialog: false,
      streamId: '',
      ptzMethod: 'preset',
      ptzPresetId: '',
      app: '',
      mediaServerId: '',
      deviceId: '',
      channelId: '',
      tabActiveName: 'media',
      hasAudio: false,
      loadingRecords: false,
      recordsLoading: false,
      isLoging: false,
      controSpeed: 30,
      timeVal: 0,
      timeMin: 0,
      timeMax: 1440,
      presetPos: 1,
      cruisingSpeed: 100,
      cruisingTime: 5,
      cruisingGroup: 0,
      scanSpeed: 100,
      scanGroup: 0,
      tracks: [],
      showPtz: true,
      showBroadcast: true,
      showRrecord: true,
      sliderTime: 0,
      seekTime: 0,
      recordStartTime: 0,
      showTimeText: '00:00:00',
      streamInfo: null,
      broadcastMode: true,
      broadcastRtc: null,
      broadcastStatus: -1 // -2 正在释放资源 -1 默认状态 0 等待接通 1 接通成功
    }
  },
  computed: {
    getPlayerShared: function() {
      return {
        sharedUrl: window.location.origin + '/#/play/wasm/' + encodeURIComponent(this.videoUrl),
        sharedIframe: '<iframe src="' + window.location.origin + '/#/play/wasm/' + encodeURIComponent(this.videoUrl) + '"></iframe>',
        sharedRtmp: this.videoUrl
      }
    }
  },
  created() {
    console.log('created')
    console.log(this.player)
    this.broadcastStatus = -1
    if (Object.keys(this.player).length === 1) {
      this.activePlayer = Object.keys(this.player)[0]
    }
  },
  methods: {
    tabHandleClick: function(tab, event) {
      console.log(tab)
      this.tracks = []
      if (tab.name === 'codec') {
        this.$refs.mediaInfo.startTask()
      } else {
        this.$refs.mediaInfo.stopTask()
      }
    },
    changePlayer: function(tab) {
      console.log(this.player[tab.name][0])
      this.activePlayer = tab.name
      this.videoUrl = this.getUrlByStreamInfo()
      console.log(this.videoUrl)
    },
    openDialog: function(tab, deviceId, channelId, param) {
      if (this.showVideoDialog) {
        return
      }
      this.tabActiveName = tab
      this.channelId = channelId
      this.deviceId = deviceId
      this.streamId = ''
      this.mediaServerId = ''
      this.app = ''
      this.videoUrl = ''
      if (this.$refs[this.activePlayer]) {
        this.$refs[this.activePlayer].pause()
      }
      switch (tab) {
        case 'media':
          this.play(param.streamInfo, param.hasAudio)
          break
        case 'streamPlay':
          this.tabActiveName = 'media'
          this.showRrecord = false
          this.showPtz = false
          this.showBroadcast = false
          this.play(param.streamInfo, param.hasAudio)
          break
        case 'control':
          break
      }
    },
    play: function(streamInfo, hasAudio) {
      this.streamInfo = streamInfo
      this.hasAudio = hasAudio
      this.isLoging = false
      // this.videoUrl = streamInfo.rtc;
      this.videoUrl = this.getUrlByStreamInfo()
      this.streamId = streamInfo.stream
      this.app = streamInfo.app
      this.mediaServerId = streamInfo.mediaServerId
      this.playFromStreamInfo(false, streamInfo)
    },
    getUrlByStreamInfo() {
      console.log(this.streamInfo)
      let streamInfo = this.streamInfo
      if (this.streamInfo.transcodeStream) {
        streamInfo = this.streamInfo.transcodeStream
      }
      if (location.protocol === 'https:') {
        this.videoUrl = streamInfo[this.player[this.activePlayer][1]]
      } else {
        this.videoUrl = streamInfo[this.player[this.activePlayer][0]]
      }
      return this.videoUrl
    },

    playFromStreamInfo: function(realHasAudio, streamInfo) {
      this.showVideoDialog = true
      this.hasaudio = realHasAudio && this.hasaudio
      if (this.$refs[this.activePlayer]) {
        this.$refs[this.activePlayer].play(this.getUrlByStreamInfo(streamInfo))
      } else {
        this.$nextTick(() => {
          this.$refs[this.activePlayer].play(this.getUrlByStreamInfo(streamInfo))
        })
      }
    },
    close: function() {
      console.log('关闭视频')
      if (this.$refs[this.activePlayer]) {
        this.$refs[this.activePlayer].pause()
      }
      this.videoUrl = ''
      this.showVideoDialog = false
      this.stopBroadcast()
    },
    ptzCamera: function(command) {
      console.log('云台控制：' + command)
      this.$store.dispatch('frontEnd/ptz',
        [
          this.deviceId,
          this.channelId,
          command,
          parseInt(this.controSpeed * 255 / 100),
          parseInt(this.controSpeed * 255 / 100),
          parseInt(this.controSpeed * 16 / 100)
        ])
    },
    irisCamera: function(command) {
      this.$store.dispatch('frontEnd/iris',
        [
          this.deviceId,
          this.channelId,
          command,
          parseInt(this.controSpeed * 255 / 100)
        ])
    },
    focusCamera: function(command) {
      this.$store.dispatch('frontEnd/focus',
        [
          this.deviceId,
          this.channelId,
          command,
          parseInt(this.controSpeed * 255 / 100)
        ])
    },
    // ////////////////////播放器事件处理//////////////////////////
    videoError: function(e) {
      console.log('播放器错误：' + JSON.stringify(e))
    },
    copyUrl: function(dropdownItem) {
      console.log(dropdownItem)
      this.$copyText(dropdownItem).then((e) => {
        this.$message.success({
          showClose: true,
          message: '成功拷贝到粘贴板'
        })
      }, (e) => {

      })
    },
    getBroadcastStatus() {
      if (this.broadcastStatus == -2) {
        return 'primary'
      }
      if (this.broadcastStatus == -1) {
        return 'primary'
      }
      if (this.broadcastStatus == 0) {
        return 'warning'
      }
      if (this.broadcastStatus === 1) {
        return 'danger'
      }
    },
    broadcastStatusClick() {
      if (this.broadcastStatus === -1) {
        // 默认状态， 开始
        this.broadcastStatus = 0
        // 发起语音对讲
        this.$store.dispatch('play/broadcastStart', [this.deviceId, this.channelId, this.broadcastMode])
          .then(data => {
            const streamInfo = data.streamInfo
            if (document.location.protocol.includes('https')) {
              this.startBroadcast(streamInfo.rtcs)
            } else {
              this.startBroadcast(streamInfo.rtc)
            }
          })
      } else if (this.broadcastStatus === 1) {
        this.broadcastStatus = -1
        this.broadcastRtc.close()
      }
    },
    startBroadcast(url) {
      // 获取推流鉴权Key
      this.$store.dispatch('user/getUserInfo')
        .then((data) => {
          if (data == null) {
            this.broadcastStatus = -1
            return
          }
          const pushKey = data.pushKey
          // 获取推流鉴权KEY
          url += '&sign=' + crypto.createHash('md5').update(pushKey, 'utf8').digest('hex')
          console.log('开始语音喊话： ' + url)
          this.broadcastRtc = new ZLMRTCClient.Endpoint({
            debug: true, // 是否打印日志
            zlmsdpUrl: url, // 流地址
            simulecast: false,
            useCamera: false,
            audioEnable: true,
            videoEnable: false,
            recvOnly: false
          })

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_NOT_SUPPORT, (e) => { // 获取到了本地流
            console.error('不支持webrtc', e)
            this.$message({
              showClose: true,
              message: '不支持webrtc, 无法进行语音喊话',
              type: 'error'
            })
            this.broadcastStatus = -1
          })

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_ICE_CANDIDATE_ERROR, (e) => { // ICE 协商出错
            console.error('ICE 协商出错')
            this.$message({
              showClose: true,
              message: 'ICE 协商出错',
              type: 'error'
            })
            this.broadcastStatus = -1
          })

          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_OFFER_ANWSER_EXCHANGE_FAILED, (e) => { // offer anwser 交换失败
            console.error('offer anwser 交换失败', e)
            this.$message({
              showClose: true,
              message: 'offer anwser 交换失败' + e,
              type: 'error'
            })
            this.broadcastStatus = -1
          })
          this.broadcastRtc.on(ZLMRTCClient.Events.WEBRTC_ON_CONNECTION_STATE_CHANGE, (e) => { // offer anwser 交换失败
            console.log('状态改变', e)
            if (e === 'connecting') {
              this.broadcastStatus = 0
            } else if (e === 'connected') {
              this.broadcastStatus = 1
            } else if (e === 'disconnected') {
              this.broadcastStatus = -1
            }
          })
          this.broadcastRtc.on(ZLMRTCClient.Events.CAPTURE_STREAM_FAILED, (e) => { // offer anwser 交换失败
            console.log('捕获流失败', e)
            this.$message({
              showClose: true,
              message: '捕获流失败' + e,
              type: 'error'
            })
            this.broadcastStatus = -1
          })
        }).catch(e => {
          this.$message({
            showClose: true,
            message: e,
            type: 'error'
          })
          this.broadcastStatus = -1
        })
    },
    stopBroadcast() {
      this.broadcastRtc.close()
      this.broadcastStatus = -1
      this.$store.dispatch('play/broadcastStop', [this.deviceId, this.channelId])
    }
  }
}
</script>

<style>
.control-wrapper {
  position: relative;
  width: 6.25rem;
  height: 6.25rem;
  max-width: 6.25rem;
  max-height: 6.25rem;
  border-radius: 100%;
  margin-top: 1.5rem;
  margin-left: 0.5rem;
  float: left;
}

.control-panel {
  position: relative;
  top: 0;
  left: 5rem;
  height: 11rem;
  max-height: 11rem;
}

.control-btn {
  display: flex;
  justify-content: center;
  position: absolute;
  width: 44%;
  height: 44%;
  border-radius: 5px;
  border: 1px solid #78aee4;
  box-sizing: border-box;
  transition: all 0.3s linear;
}

.control-btn:hover {
  cursor: pointer
}

.control-btn i {
  font-size: 20px;
  color: #78aee4;
  display: flex;
  justify-content: center;
  align-items: center;
}

.control-btn i:hover {
  cursor: pointer
}

.control-zoom-btn:hover {
  cursor: pointer
}

.control-round {
  position: absolute;
  top: 21%;
  left: 21%;
  width: 58%;
  height: 58%;
  background: #fff;
  border-radius: 100%;
}

.control-round-inner {
  position: absolute;
  left: 13%;
  top: 13%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 70%;
  height: 70%;
  font-size: 40px;
  color: #78aee4;
  border: 1px solid #78aee4;
  border-radius: 100%;
  transition: all 0.3s linear;
}

.control-inner-btn {
  position: absolute;
  width: 60%;
  height: 60%;
  background: #fafafa;
}

.control-top {
  top: -8%;
  left: 27%;
  transform: rotate(-45deg);
  border-radius: 5px 100% 5px 0;
}

.control-top i {
  transform: rotate(45deg);
  border-radius: 5px 100% 5px 0;
}

.control-top .control-inner {
  left: -1px;
  bottom: 0;
  border-top: 1px solid #78aee4;
  border-right: 1px solid #78aee4;
  border-radius: 0 100% 0 0;
}

.control-top .fa {
  transform: rotate(45deg) translateY(-7px);
}

.control-left {
  top: 27%;
  left: -8%;
  transform: rotate(45deg);
  border-radius: 5px 0 5px 100%;
}

.control-left i {
  transform: rotate(-45deg);
}

.control-left .control-inner {
  right: -1px;
  top: -1px;
  border-bottom: 1px solid #78aee4;
  border-left: 1px solid #78aee4;
  border-radius: 0 0 0 100%;
}

.control-left .fa {
  transform: rotate(-45deg) translateX(-7px);
}

.control-right {
  top: 27%;
  right: -8%;
  transform: rotate(45deg);
  border-radius: 5px 100% 5px 0;
}

.control-right i {
  transform: rotate(-45deg);
}

.control-right .control-inner {
  left: -1px;
  bottom: -1px;
  border-top: 1px solid #78aee4;
  border-right: 1px solid #78aee4;
  border-radius: 0 100% 0 0;
}

.control-right .fa {
  transform: rotate(-45deg) translateX(7px);
}

.control-bottom {
  left: 27%;
  bottom: -8%;
  transform: rotate(45deg);
  border-radius: 0 5px 100% 5px;
}

.control-bottom i {
  transform: rotate(-45deg);
}

.control-bottom .control-inner {
  top: -1px;
  left: -1px;
  border-bottom: 1px solid #78aee4;
  border-right: 1px solid #78aee4;
  border-radius: 0 0 100% 0;
}

.control-bottom .fa {
  transform: rotate(-45deg) translateY(7px);
}

.trank {
  width: 80%;
  height: 180px;
  text-align: left;
  padding: 0 10%;
  overflow: auto;
}

.trankInfo {
  width: 80%;
  padding: 0 10%;
}
.el-dialog__body{
  padding: 10px 20px;
}
.ptz-btn-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0 2rem;
  height: 3rem;
  line-height: 4rem;
}
</style>
